23154768

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 320

約数和(自身を含む): 88883200

約数和(自身を除く): 65728432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 31, 36, 38, 39, 42, 48, 52, 54, 56, 57, 62, 63, 72, 76, 78, 84, 91, 93, 104, 108, 112, 114, 117, 124, 126, 133, 144, 152, 156, 168, 171, 182, 186, 189, 208, 216, 217, 228, 234, 247, 248, 252, 266, 273, 279, 304, 312, 336, 342, 351, 364, 372, 378, 399, 403, 432, 434, 456, 468, 494, 496, 504, 513, 532, 546, 558, 589, 624, 651, 684, 702, 728, 741, 744, 756, 798, 806, 819, 837, 868, 912, 936, 988, 1008, 1026, 1064, 1092, 1116, 1178, 1197, 1209, 1302, 1368, 1404, 1456, 1482, 1488, 1512, 1596, 1612, 1638, 1674, 1729, 1736, 1767, 1872, 1953, 1976, 2052, 2128, 2184, 2223, 2232, 2356, 2394, 2418, 2457, 2604, 2736, 2808, 2821, 2964, 3024, 3192, 3224, 3276, 3348, 3458, 3472, 3534, 3591, 3627, 3906, 3952, 4104, 4123, 4368, 4446, 4464, 4712, 4788, 4836, 4914, 5187, 5208, 5301, 5616, 5642, 5859, 5928, 6384, 6448, 6552, 6669, 6696, 6916, 7068, 7182, 7254, 7657, 7812, 8208, 8246, 8463, 8892, 9424, 9576, 9672, 9828, 10374, 10416, 10602, 10881, 11284, 11718, 11856, 12369, 13104, 13338, 13392, 13832, 14136, 14364, 14508, 15314, 15561, 15624, 15903, 16492, 16926, 17784, 19152, 19344, 19656, 20748, 21204, 21762, 22568, 22971, 23436, 24738, 25389, 26676, 27664, 28272, 28728, 29016, 30628, 31122, 31248, 31806, 32984, 33852, 35568, 37107, 39312, 41496, 42408, 43524, 45136, 45942, 46683, 46872, 49476, 50778, 53352, 53599, 57456, 58032, 61256, 62244, 63612, 65968, 67704, 68913, 74214, 76167, 82992, 84816, 87048, 91884, 93366, 93744, 98952, 101556, 106704, 107198, 111321, 122512, 124488, 127224, 135408, 137826, 148428, 152334, 160797, 174096, 183768, 186732, 197904, 203112, 206739, 214396, 222642, 248976, 254448, 275652, 296856, 304668, 321594, 367536, 373464, 406224, 413478, 428792, 445284, 482391, 551304, 593712, 609336, 643188, 746928, 826956, 857584, 890568, 964782, 1102608, 1218672, 1286376, 1447173, 1653912, 1781136, 1929564, 2572752, 2894346, 3307824, 3859128, 5788692, 7718256, 11577384, 23154768]

約数ペア:

[(1, 23154768), (2, 11577384), (3, 7718256), (4, 5788692), (6, 3859128), (7, 3307824), (8, 2894346), (9, 2572752), (12, 1929564), (13, 1781136), (14, 1653912), (16, 1447173), (18, 1286376), (19, 1218672), (21, 1102608), (24, 964782), (26, 890568), (27, 857584), (28, 826956), (31, 746928), (36, 643188), (38, 609336), (39, 593712), (42, 551304), (48, 482391), (52, 445284), (54, 428792), (56, 413478), (57, 406224), (62, 373464), (63, 367536), (72, 321594), (76, 304668), (78, 296856), (84, 275652), (91, 254448), (93, 248976), (104, 222642), (108, 214396), (112, 206739), (114, 203112), (117, 197904), (124, 186732), (126, 183768), (133, 174096), (144, 160797), (152, 152334), (156, 148428), (168, 137826), (171, 135408), (182, 127224), (186, 124488), (189, 122512), (208, 111321), (216, 107198), (217, 106704), (228, 101556), (234, 98952), (247, 93744), (248, 93366), (252, 91884), (266, 87048), (273, 84816), (279, 82992), (304, 76167), (312, 74214), (336, 68913), (342, 67704), (351, 65968), (364, 63612), (372, 62244), (378, 61256), (399, 58032), (403, 57456), (432, 53599), (434, 53352), (456, 50778), (468, 49476), (494, 46872), (496, 46683), (504, 45942), (513, 45136), (532, 43524), (546, 42408), (558, 41496), (589, 39312), (624, 37107), (651, 35568), (684, 33852), (702, 32984), (728, 31806), (741, 31248), (744, 31122), (756, 30628), (798, 29016), (806, 28728), (819, 28272), (837, 27664), (868, 26676), (912, 25389), (936, 24738), (988, 23436), (1008, 22971), (1026, 22568), (1064, 21762), (1092, 21204), (1116, 20748), (1178, 19656), (1197, 19344), (1209, 19152), (1302, 17784), (1368, 16926), (1404, 16492), (1456, 15903), (1482, 15624), (1488, 15561), (1512, 15314), (1596, 14508), (1612, 14364), (1638, 14136), (1674, 13832), (1729, 13392), (1736, 13338), (1767, 13104), (1872, 12369), (1953, 11856), (1976, 11718), (2052, 11284), (2128, 10881), (2184, 10602), (2223, 10416), (2232, 10374), (2356, 9828), (2394, 9672), (2418, 9576), (2457, 9424), (2604, 8892), (2736, 8463), (2808, 8246), (2821, 8208), (2964, 7812), (3024, 7657), (3192, 7254), (3224, 7182), (3276, 7068), (3348, 6916), (3458, 6696), (3472, 6669), (3534, 6552), (3591, 6448), (3627, 6384), (3906, 5928), (3952, 5859), (4104, 5642), (4123, 5616), (4368, 5301), (4446, 5208), (4464, 5187), (4712, 4914), (4788, 4836)]